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You're vastly underestimating the advanced type system features TypeScript requires to typecheck even the most basic JavaScript code. It would be more like 10%
by simplify 5y ago
You're vastly underestimating the advanced type system features TypeScript requires to typecheck even the most basic JavaScript code. It would be more like 10% rather than 98%. Intersection and union types are no joke, and are notoriously difficult to make performant.
- pjmlp 5y agoI just saw an example where the upcoming 4.6 will improve the clever use of recursive types done by some libraries. Give the people a turing complete type system and they will write a complete application with it.